Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4705963 | AC controlled diode switch | — | 1987-11-10 |
| 4683413 | Reducing power consumption and monitoring synchronous running of three-phase electric motors | — | 1987-07-28 |
| 4659974 | Controlling electrical phase connections to a three-phase device | Jonathan May | 1987-04-21 |
| 4480215 | Synchronous electric motor control systems | — | 1984-10-30 |